Article
Brassinosteroids regulate outer ovule integument growth in part via the control of INNER NO OUTER by BRASSINOZOLE-RESISTANT family transcription factors.
Journal of integrative plant biology - 1 Aug 2020
Jia Dandan, Chen Lian-Ge, Yin Guimin, Yang Xiaorui, Gao Zhihua, Guo Yi, Sun Yu, Tang Wenqiang
Abstract excerpt
Brassinosteroids (BRs) play important roles in regulating plant reproductive processes. BR signaling or BR biosynthesis null mutants do not produce seeds under natural conditions, but the molecular mechanism underlying this infertility is poorly understood. In this study, we report that outer integument growth and embryo sac development were impaired in the ovules of the Arabidopsis thaliana BR receptor null...
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